package com.example.mallsystem1104.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.example.mallsystem1104.entity.Cart;
import org.apache.ibatis.annotations.Mapper;

import javax.annotation.ManagedBean;
import java.util.List;
import java.util.Map;

/**
 * @Author zy
 * @Date 2024/12/12 11:38
 * @packageName:com.example.mallsystem1104.mapper
 * @ClassName:CartMapper
 */
@Mapper
public interface CartMapper extends BaseMapper<Cart> {
    List<Map<String,Object>> selectByUserId(Long userId);
}
